| Acronym | Meaning |
| DWV | Dielectric Withstanding Voltage |
| HSD | Hamilton Standard Division |
| HPFTP | High Pressure Fuel Turbopump |
| ESP | Engine Service Platforms |
| EOM | Engineering Operations Manual |
| UU | Micromicron |
| CCA | Communications Carrier Assembly |
| CS | Core Segment |
| ST | Static |
| LCF | LowCycle Fatigue |